I've just looked at an old system like I am trying to build in a old derelict glasshouse.
It was a heat only boiler running on gas.
Simple pipework just one cold water feed/expansion tank and pump to circulate the water. No need for separate hot water cylinder.
It is a bed inside a large glasshouse.
It is a bed for rooting cuttings.
There will be 2 beds 13mtrs x 2mtrs each.
The beds will have polystyrene insulation with the heating pipes laid on top and then 1.5 to 2 inches of sand on top, Then trays of cuttings are placed on top of the sand and...
I am looking to install an underfloor heating system in part of a large glasshouse.
I intend to buy an oil fired boiler to run the system.
Looking for advise as to what type of boiler to go for as I dont need any hot water for anything other than the underfloor heating system.
Any advise would...